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Home >> Lexus >> 1999 >> SC 400 V8-4.0L (1UZ-FE) >> Repair and Diagnosis >> Lighting and Horns >> Sensors and Switches - Lighting and Horns >> Brake Light Switch >> Description and Operation

Brake Light Switch: Description and Operation

Stop Light Switch

The stop light switch sends a brake ON or OFF signal to the ECU. When the ECU receives a brake ON signal it prohibits return operation of the seat.
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